Blast away dirt, grime and more with our selection of rotating power wash nozzles. Dirt Killer DK Series Nozzles come in sizes 4.5 and 5.5. IDK Series are color-coded based on their size. We carry the Blue and Red Series of General Pump Rotating Nozzles in sizes 4.5 and 5.5. Rotating Sewer Cleaning Nozzles come in sizes 5.5 and 8. RotoMax Rotating Nozzles come in three sizes — 4.5, 5.5 and 6.5. We carry Style A and B of Suttner's Turbo Nozzles as well as a rotating sewer cleaning nozzle.